作者:小晶晶妮妮宝贝 | 来源:互联网 | 2022-12-29 12:46
我已经按照以下说明从存储库安装了docker-ce:
https://docs.docker.com/install/linux/docker-ce/centos/
我收到尝试启动docker的错误消息:
docker.service的作业失败,因为控制进程退出并显示错误代码。有关详细信息,请参见“ systemctl status docker.service”和“ journalctl -xe”。
journalctl具有以下内容:
...
dockerd[3647]: time="2018-02-05T14:47:05-08:00" level=info msg="containerd successfully booted in 0.002946s" module=containerd
dockerd[3647]: time="2018-02-05T14:47:05.456552594-08:00" level=error msg="There are no more loopback devices available."
dockerd[3647]: time="2018-02-05T14:47:05.456585240-08:00" level=error msg="[graphdriver] prior storage driver devicemapper failed: loopback attach failed"
dockerd[3647]: Error starting daemon: error initializing graphdriver: loopback attach failed
systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
systemd[1]: Failed to start Docker Application Container Engine.
我看过关于使用环回设备以外的东西的文章,但据我所知,这些文章表明需要进行优化-并不意味着初次启动会失败。
CentOS Linux版本7.4.1708(核心)